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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-09-17 15:07:28 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:06:06 -0200 |
| commit | 8403472f19fea7e7cec7899e998f38b899e59604 (patch) | |
| tree | f23180ec9f6610bd3b416590beabc896798ec7fa /drivers/media/video/usbvision/usbvision.h | |
| parent | 1f2052539666bd8b43ed26c9b1c3687628c49ecc (diff) | |
| download | kernel_samsung_smdk4412-8403472f19fea7e7cec7899e998f38b899e59604.zip kernel_samsung_smdk4412-8403472f19fea7e7cec7899e998f38b899e59604.tar.gz kernel_samsung_smdk4412-8403472f19fea7e7cec7899e998f38b899e59604.tar.bz2 | |
V4L/DVB: usbvision: remove BKL from usbvision
Removed the BKL from usbvision.
There was an initialization bug as well where the i2c bus was registered twice.
Although when the BKL was present no oops was generated, I did run into
other i2c problems. Now that I protect against duplicate i2c registration
that bug is now gone as well.
But trying to disconnect the USB cable while someone is still using the device
still leads to a crash.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/usbvision/usbvision.h')
| -rw-r--r-- | drivers/media/video/usbvision/usbvision.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h index d1b3cc0..cc4e96c 100644 --- a/drivers/media/video/usbvision/usbvision.h +++ b/drivers/media/video/usbvision/usbvision.h @@ -363,6 +363,7 @@ struct usb_usbvision { /* i2c Declaration Section*/ struct i2c_adapter i2c_adap; + int registered_i2c; struct urb *ctrlUrb; unsigned char ctrlUrbBuffer[8]; |